{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T14:56:32Z","timestamp":1781103392042,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,4,1]]},"abstract":"

Presently, the world of wireless communication is going under some crucial challenges, which attracts the attention of several researchers. Cognitive radio is defined as a multidimensional aware, autonomous radio system that learns from its experiences to reason, plan & decide future actions to meet user needs. Such a highly varied radio environment calls on intelligent management, allocation & usage of scarce resources. Issues like spectrum sensing & allocation, environmental learning i.e., adaptability & capability to learn attracts the attention of several soft computing learning & optimization techniques like neural networks, fuzzy logic, genetic algorithm & swarm intelligence. The cognitive engine behind the radio combines the sensing, learning, switching, and optimization algorithms to control & adapt the radio system from the physical layer to the top of the communication stack. This paper presents a critical review on different soft computing approaches applied over the cognitive radio issues & also points out different research directions over it.<\/p>","DOI":"10.4018\/ijmcmc.2016040104","type":"journal-article","created":{"date-parts":[[2016,7,29]],"date-time":"2016-07-29T12:05:10Z","timestamp":1469793910000},"page":"53-73","source":"Crossref","is-referenced-by-count":1,"title":["Research on Soft Computing Techniques for Cognitive Radio"],"prefix":"10.4018","volume":"7","author":[{"given":"Subhashree","family":"Mishra","sequence":"first","affiliation":[{"name":"School of Electronics Engineering, KIIT University, Bhubaneswar, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sudhansu Sekhar","family":"Singh","sequence":"additional","affiliation":[{"name":"KIIT University, Bhubaneswar, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bhabani Shankar Prasad","family":"Mishra","sequence":"additional","affiliation":[{"name":"School of Computer Engineering, KIIT University, Bhubaneswar, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prabin Kumar","family":"Panigrahi","sequence":"additional","affiliation":[{"name":"KIIT University, Bhubaneswar, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["International Journal of Mobile Computing and Multimedia Communications"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=161756","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T14:36:22Z","timestamp":1654094182000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/IJMCMC.2016040104"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2016,4,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,4]]}},"URL":"https:\/\/doi.org\/10.4018\/ijmcmc.2016040104","relation":{},"ISSN":["1937-9412","1937-9404"],"issn-type":[{"value":"1937-9412","type":"print"},{"value":"1937-9404","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,4,1]]}}}